Analysis of Out-Of-Plane Stability for Cantilever Steel Tube-Truss Structure Under Uniform Load

Large Span Double Truss Lateral Stability Analysis

“…In view of this, the analysis on out-plane stability of large-span double-decker truss is helpful for our further understanding of the influnce of its data on the stability of out-plane. [1,2,3] Furthermore, such analysis will lead us to some practical methods to judge the stability of out-plane double-decker truss, in order to ensure theultimate bearing capacity of such structure is controlled by member strength, and will not cause out-of-plane unstability in regular service. Then, we will find the parameters that may significantly affect the out-of-plane stability of such structure,and provide a basis for future research on issues related to out-of-plane overall stability.…”